Pennsylvania, where a grandmother disappeared this week, is one of the states where sinkholes are most common in the U.S.

Elizabeth Pollard, 64, was last seen alive on Monday night as she searched for her cat. Rescuers believe she fell into a ...

The team looking for a missing Pennsylvania grandmother believed to have fallen into a sinkhole has determined that an ...

An abandoned coal mine is too unstable and unsafe for rescuers looking for a 64-year-old Pennsylvania woman who may have been ...

Rescue teams in Pennsylvania are trying to safely recover Elizabeth Pollard, who reportedly fell into a sinkhole.

Officials in Western Pennsylvania are looking for a woman who they believe fell into a sinkhole looking for her cat.Read more ...